2007 Chrysler PT Cruiser Owner Manual - Page 192

192 UNDERSTANDING THE FEATURES OF YOUR VEHICLE Programming The Universal Transceiver For best results, install a new battery in the hand held transmitter before programming. If your garage door opener (located in the garage) is equipped with an antenna, make sure that the antenna is hanging straight down. 1. Turn off the engine. WARNING! Your motorized door or gate will open and close while you are training the Universal Transceiver. Do not train the transceiver if people or pets are in the path of the door or gate. A moving door or gate can cause serious injury or death to people and pets or damage to objects. 2. Erase the factory test codes by pressing the two outside buttons. Release the buttons when the light in the Universal Transceiver begins to flash (about 20 seconds). NOTE: Step 2 does not have to be followed to program additional hand held transmitters. WARNING! Vehicle exhaust contains carbon monoxide, a dangerous gas. Do not run the vehicle's exhaust while training the transceiver. Exhaust gas can cause serious injury or death.